366_HRDTM_29m_NorthAtlanticOcean_Ireland_Galway_Clare
This composite Digital Terrain Model (cDTM) is a high resolution bathymetry dataset highlighting measurement of depth of water in the ocean. This cDTM covers the North Atlantic Ocean off the coasts of counties Galway and Clare in Ireland. The EMODnet high resolution DTM covers bathymetry surveys completed between 2002 and 2016. Bathymetric data collected on board research vessels using multi-beam and single-beam echosounder instrumentation. Raw bathymetry processed within CARIS software to produce bathymetry products subsequently converted to NetCDF cDTM for EMODnet. Acquisition, processing and product delivery follows IHO standard s44 Edition 5. cDTM is composed of eleven (11) images “merged simply” using GLOBE software. INFOMAR (Integrated Mapping for the Sustainable Development of Ireland’s Marine Resource) is a twenty year programme to map the physical, chemical and biological features of Ireland’s seabed established in 2006. INFOMAR is funded by the Department of Communications, Climate Action and Environment (DCCAE), and delivered by joint management partners Geological Survey Ireland and the Marine Institute. The programme is the successor to the Irish National Seabed Survey (INSS) which ran between 1999 and 2005. INFOMAR concentrates on creating integrated mapping products related to the seabed.
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Date |
2018-11-06
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Date type |
Creation:
Date identifies when the resource was brought into existence
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Date type |
Revision:
Date identifies when the resource was examined or re-examined and improved or
amended
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Unique resource identifier |
NorthAtlanticOceanGalwayClare |
Organisation name |
Geological Survey Ireland |
Voice |
+353-1-6782000 |
Delivery point |
Beggars Bush Barracks |
City |
Haddington Road |
Postal code |
D04 K7X4 |
Country |
Ireland |
Electronic mail address |
info@gsi.ie
|
Linkage |
http://www.gsi.ie
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Role |
Originator:
Party who created the resource
|
Organisation name |
Geological Survey Ireland |
Voice |
+353-1-6782000 |
Delivery point |
Beggars Bush Barracks |
City |
Haddington Road |
Postal code |
D04 K7X4 |
Country |
Ireland |
Electronic mail address |
info@gsi.ie
|
Linkage |
http://www.gsi.ie
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Role |
Custodian:
Party that accepts accountability and responsability for the data and ensures
appropriate care and maintenance of the resource
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Parameter Discovery Vocabulary (P02) |
Date and time
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Bathymetry and Elevation
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SeaDataNet device categories |
single-beam echosounders
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multi-beam echosounders
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Positioning devices |
Differential Global Positioning System receivers
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Vertical Datum |
Lowest Astronomical Tide
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Project name |
EMODnet HRSM
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Thèmes Sextant |
/Physical Environment/Bathymetry/Digital Terrain Model
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GDI-Vlaanderen Trefwoorden |
Metadata GDI-Vl-conform
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Spatial representation type |
Grid:
Grid data is used to represent geographic data
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Distance |
0.015625 Arc minute |
Language |
English |
Character set |
UTF8:
8-bit variable size UCS Transfer Format, based on ISO/IEC 10646
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Topic category code |
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Unique resource identifier |
WGS 84 (EPSG:4326) |
Codespace |
EPSG |
Hierarchy level |
Dataset:
Information applies to the dataset
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Hierarchy level |
Software:
Information applies to a computer program or routine
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Hierarchy level |
Property type:
Information applies to a property type
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Other |
software |
Record |
4 - MBES High frequency (higher that 100kHz) (1+0.5%d) |
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Statement |
Raw bathymetry processed within CARIS software to produce bathymetry products subsequently converted to NetCDF cDTM for EMODnet. |
Access constraints |
Creative Commons Attribution 4.0 International:
Creative Commons Attribution 4.0 International
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Use constraints |
Other restrictions:
Limitation not listed
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Other constraints |
DO NOT USE FOR NAVIGATION |
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|
|
Distribution format |
NetCDF
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Organisation name |
Geological Survey Ireland |
Voice |
+353-1-6782000 |
Delivery point |
Beggars Bush Barracks |
City |
Haddington Road |
Postal code |
D04 K7X4 |
Country |
Ireland |
Electronic mail address |
info@gsi.ie
|
Linkage |
http://www.gsi.ie
|
Role |
Distributor:
Party who distributes the resource
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|
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